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Locator apparatus and method using that apparatus

  • US 20070225825A1
  • Filed: 01/31/2007
  • Published: 09/27/2007
  • Est. Priority Date: 01/31/2006
  • Status: Active Grant
First Claim
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1. An apparatus to locate an article, comprising:

  • a host device comprising a transmitter;

    a client device attached to said article, said client comprising a client controller, a receiver interconnected with said client controller, a battery interconnected with both said client controller and said receiver, wherein said controller and said receiver alternate between an inactive mode for J seconds and an active mode for L seconds, wherein J is greater than or equal to L.

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